BRUEL & KJAER 1022 Instructions And Applications page 32

32
Fig.5.8. Set-up for the automatic recording of reverberation time
2113
2113
02
Filter
Switch
D 1
Fig.5.9.
Lifting
Magnet
81
Frontal Connections
2305
1022
Ground
o - - - - - - - - - - o
Ground
84
(a)
2305
A2
Ground
(b)
Cam disc
00 0059
J
Drive Shaft
~n
C3
1022
Ground
Electrical connection of instrumentation for automatic
recording of reverberation time
a) Connections between remote control plugs
b) Electrical circuit for remote control